Shop by Brand

New Holland Agriculture
New Holland Construction
All brands

Help & Support

Shipping & Delivery
Payment Methods
Return Policy
Order Information
Contact

Visit Us

31 Meadow StClinton, NY 13323

Closed · opens Thu 7:30 AM

Follow Us

Clinton Tractor & Implement Co.Since 1953All rights reserved © 2026

Privacy Policy Terms of Service

Skip to content

Parts Store Parts Diagrams

Search by manufacturer, assembly, or parts⌘K

/

/

·

⌘K

Bolt Hex, M12 x 1.75 x 25mm, Cl 8.8, Full Thd — universal New... | CROP

This part has a new number

You searched for83955887

Parts
New Holland
Fasteners
Bolt Hex, M12 x 1.75 x 25mm, Cl 8.8, Full Thd — universal New Holland service part, fits 907 models — 300388

1 / 5

Bolt Hex, M12 x 1.75 x 25mm, Cl 8.8, Full Thd — universal New Holland service part, fits 907 models — 300388

Part #300388

Fits: New Holland T7.190, New Holland T7.260, New Holland T7.190, New Holland T7.260, New Holland T7.235 + 3364 more

$2.22

In Stock

About this part

Universal-fit service part — fits 380+ models across the Ford and New Holland lineup.

About this part

Brand

New Holland

Part Number

300388

SKU

CT-NHL-300388

Category

Fasteners

Minimum order

5 (sold as pack)

Warning

For California Residents Only: Cancer and Reproductive Harm www.p65warnings.ca.gov

About this part

Bolt Hex, M12 x 1.75 x 25mm, Cl 8.8, Full Thd
universal New Holland service part, fits 907 models
300388

$2.22

$2.22/each · pack of 5 = $11.10

Quantity (sold in pack of 5)

In Stock

Ships from Clinton Tractor

Clinton Tractor Parts

Order as a full pack

Pack of 5 — $11.10

$2.22/ea · SKU CT-NHL-300388-PK5

We're out of individual units. The full pack ships from CNH.

Returns within 30 days

Restocking fees and return shipping terms depend on the item source. See return policy.

$2.22

In Stock

Pack of 5

$11.10

now replaced by

300388

.

Replaces300304055,47042364,47049149+14 more

Most Popular New Holland Parts

Top 6 of 186 best sellers

Oil, Hydraulic — New Holland — 73341774

PN: 73341774

Ask for a price

Wet Battery 12V,'' 300 Cca'','' 5-13/16'' W x 7-5/16'' H x 7-3/4'' L'' — fits 43 New Holland models — F350DSW

Wet Battery 12V,'' 300 Cca'','' 5-13/16'' W x 7-5/16'' H x 7-3/4'' L'' — fits 43 New Holland models — F350DSW

PN: F350DSW

Hydraulic Oil — New Holland — 73344274

PN: 73344274

Hydraulic Oil — New Holland — 73344268

PN: 73344268

Attachment Long Tine for New Holland E57C / E60C — 48058021

PN: 48058021

Wet Battery 12V,'' 1200 Cca'','' 8-1/8'' W x 8-1/8'' H x 20'' L'' — fits 121 models across the CNH lineup — F150DSW

Wet Battery 12V,'' 1200 Cca'','' 8-1/8'' W x 8-1/8'' H x 20'' L'' — fits 121 models across the CNH lineup — F150DSW

PN: F150DSW

This Part Fits

Parts Diagrams

Often Bought Together

Service Manuals

Manual Pages

Related Shorts

Related Videos

This Part Fits

New Holland CR890-TRE0-12-587 schematics
New Holland CR990-TRE0-12-587 schematics
New Holland CR890-TRE5-12-586 schematics
New Holland CR990-TRE5-12-586 schematics
New Holland CR880-TRE580 schematics
New Holland CR790-TRE279 schematics
New Holland CR790-TRE579 schematics
New Holland CR890-TRL0-12-579 schematics
New Holland CR990-TRE079 schematics
New Holland CR890-TRE577 schematics
New Holland CR990-TRE577 schematics
New Holland CR1090-TRE276 schematics
New Holland CR1090-TRE574 schematics
New Holland CR890-LTR044 schematics
New Holland CR11-TR41 schematics
New Holland CR11-TRA541 schematics
New Holland CR11-TRE541 schematics
New Holland CR10-TR40 schematics
New Holland CR10-TRA540 schematics
New Holland CR10-TRE540 schematics
New Holland CR880-E540 schematics
New Holland CR780-E239 schematics
New Holland CR780-E539 schematics
New Holland CR790-E239 schematics

Previous
Page 1of12
1
2
3
4
12
Next

Related Shorts

15

Watch the New Holland T6.180 Tear Through Waist-High Grass #shorts

Watch the New Holland T6.180 Tear Through Waist-High Grass #shortsClinton Tractor & Implement Co.

From Above: New Holland The T6.180 Carves a Hayfield Clean #shorts

From Above: New Holland The T6.180 Carves a Hayfield Clean #shortsClinton Tractor & Implement Co.

Watch the New Holland B115D Switch Between Two Jobs Without Stopping #shorts

Watch the New Holland B115D Switch Between Two Jobs Without Stopping #shortsClinton Tractor & Implement Co.

Watch the FR550 Reload a Wagon Without Stopping #shorts

Watch the FR550 Reload a Wagon Without Stopping #shortsClinton Tractor & Implement Co.

The New Holland W100D Scoops and Loads Like It's Nothing #shorts

The New Holland W100D Scoops and Loads Like It's Nothing #shortsClinton Tractor & Implement Co.

She’s not my only one…

She’s not my only one…Clinton Tractor & Implement Co.

This New Holland Articulated Loader Timelapse Hits Hard | Spring Is Almost Here"

This New Holland Articulated Loader Timelapse Hits Hard | Spring Is Almost Here"Clinton Tractor & Implement Co.

Watch the New Holland B115D Cut a Trench Straight Through the Dirt #shorts

Watch the New Holland B115D Cut a Trench Straight Through the Dirt #shortsClinton Tractor & Implement Co.

New Holland T7 Triple Mower Setup Timelapse is NO Joke | Spring Is HERE #shorts

New Holland T7 Triple Mower Setup Timelapse is NO Joke | Spring Is HERE #shortsClinton Tractor & Implement Co.

How the FR550 Gets a Perfect Chop Every Time #shorts

How the FR550 Gets a Perfect Chop Every Time #shortsClinton Tractor & Implement Co.

Watch the Workmaster 120 Tear Through Spring Tillage Like It's Light Work #shorts

Watch the Workmaster 120 Tear Through Spring Tillage Like It's Light Work #shortsClinton Tractor & Implement Co.

Watch This Harvester DEVOUR Entire Fields in Seconds

Watch This Harvester DEVOUR Entire Fields in SecondsClinton Tractor & Implement Co.

New Holland Lineup Walk-Around | On Our Lot #shorts

New Holland Lineup Walk-Around | On Our Lot #shortsClinton Tractor & Implement Co.

Watch This Boomer 40 Sweep a Roadside Clean in Seconds #shorts

Watch This Boomer 40 Sweep a Roadside Clean in Seconds #shortsClinton Tractor & Implement Co.

Massive Harvester in Action #shorts

Massive Harvester in Action #shortsClinton Tractor & Implement Co.

Related Videos

5

New Holland T9 & Harvester Working Hard — Harvest Season in Central New York | Clinton Tractor

New Holland T9 & Harvester Working Hard — Harvest Season in Central New York | Clinton TractorClinton Tractor & Implement Co. · 19:40

Baling Light Windrows: T7.175 + Roll-Belt 451 Tackle Second Cut Hay

Baling Light Windrows: T7.175 + Roll-Belt 451 Tackle Second Cut HayClinton Tractor & Implement Co. · 17:21

Watch This New Holland W80C Crush Through Spring Cleanup in Clinton, NY

Watch This New Holland W80C Crush Through Spring Cleanup in Clinton, NYClinton Tractor & Implement Co. · 6:03

Inside the Shop: T5s, PowerStars, and Kinze Planters Before Spring Hits

Inside the Shop: T5s, PowerStars, and Kinze Planters Before Spring HitsClinton Tractor & Implement Co. · 6:36

INSANE Equipment Drop at the 2026 Farm Show — You Have to See This

INSANE Equipment Drop at the 2026 Farm Show — You Have to See ThisClinton Tractor & Implement Co. · 11:05

Part Number History

Replaces

00 100 0850063465371003060421900038026221962932C1

Current

300388 this part

Similar Parts

Bolt — fits 16 New Holland models — 1027683 image 1

Bolt — fits 16 New Holland models — 1027683

Bolt Hex, 1 1/4'' - 7 x 7'', Gr 8 for New Holland P2080 — 1032406 image 1

Bolt Hex, 1 1/4'' - 7 x 7'', Gr 8 for New Holland P2080 — 1032406

Bolt Hex, M4 x 10mm, Cl 5.8, Full Thd — fits 49 New Holland models — 10444511 image 1

Bolt Hex, M4 x 10mm, Cl 5.8, Full Thd — fits 49 New Holland models — 10444511

Bolt Hex, M4 x 0.7 x 10mm, Cl 5.8, Full Thd — fits 22 New Holland models — 10444514 image 1

Bolt Hex, M4 x 0.7 x 10mm, Cl 5.8, Full Thd — fits 22 New Holland models — 10444514

Bolt Hex, M4 x 0.7 x 14mm, Cl 8.8, Full Thd — fits 112 models across the New Holland lineup — 10444721 image 1

Bolt Hex, M4 x 0.7 x 14mm, Cl 8.8, Full Thd — fits 112 models across the New Holland lineup — 10444721

Bolt Hex, M4 x 0.7 x 18mm, Cl 8.8, Full Thd — fits 34 New Holland models — 10444921 image 1

Bolt Hex, M4 x 0.7 x 18mm, Cl 8.8, Full Thd — fits 34 New Holland models — 10444921

Bolt Hex, M5 x 6mm, Cl 8.8 — fits 11 New Holland models — 108175 image 1

Bolt Hex, M5 x 6mm, Cl 8.8 — fits 11 New Holland models — 108175

Bolt Hex, M6 x 14mm, Cl 5.8, Full Thd — fits 92 models across the New Holland lineup — 10902114 image 1

Bolt Hex, M6 x 14mm, Cl 5.8, Full Thd — fits 92 models across the New Holland lineup — 10902114

Bolt Hex, M6 x 1 x 14mm, Cl 10.9, Full Thd — fits 56 models across the New Holland lineup — 10902131 image 1

Bolt Hex, M6 x 1 x 14mm, Cl 10.9, Full Thd — fits 56 models across the New Holland lineup — 10902131

Bolt Hex, M6 x 14mm, Cl 10.9, Full Thd — fits 43 New Holland models — 10902134 image 1

Bolt Hex, M6 x 14mm, Cl 10.9, Full Thd — fits 43 New Holland models — 10902134

Found on 1976 parts diagrams

Filter parts diagrams

Battery & Related Parts, Single & Dual (5-91/-)

Ref 27 · 87 hotspots

Electrical SystemsNew Holland 555C

Battery & Related Parts, Single & Dual (5-91/-)

Dia Kit : Dynamic Feedroll Reverser Variable

Ref 34 · 39 hotspots

AccessoriesNew Holland CR1090-A5

Dia Kit : Dynamic Feedroll Reverser Variable

Var - 759938, 762087 - Fuel Tank, High Capacity, Support, Shield

Ref 12 · 35 hotspots

EngineNew Holland T7.165S

Var - 759938, 762087 - Fuel Tank, High Capacity, Support, Shield

DIA KIT, COMPLETING PACKAGE FOR CR9040, CR9060, CR9065 COMBINES

AccessoriesNew Holland 790CP

DIA KIT, COMPLETING PACKAGE FOR CR9040, CR9060, CR9065 COMBINES

Belt Tension

Ref 24 · 45 hotspots

Engine EquipmentNew Holland FR9040

Belt Tension

Dynamic Feedroll Frame

Ref 9 · 28 hotspots

Product FeedingNew Holland CR1090-A5

Dynamic Feedroll Frame

CROP PRO PLUS TM, HYDRO-DRIVE, ROLLS - 77T

Ref 7 · 23 hotspots

Crop ProcessorNew Holland FX30

CROP PRO PLUS TM, HYDRO-DRIVE, ROLLS - 77T

Infeed Disc, Cutting Disc

Ref 4 · 66 hotspots

HeaderNew Holland RI450-FROM

Infeed Disc, Cutting Disc

Frame Upper Feedrolls

Ref 18 · 40 hotspots

Chopper BodyNew Holland FR9040

Frame Upper Feedrolls

Cutterhead Frame

Ref 47 · 81 hotspots

ChoppingNew Holland FR480-A4

Cutterhead Frame

Product Feeding Tensioner, 2Hb

Ref 34 · 47 hotspots

Product FeedingNew Holland CR6090-A4

Product Feeding Tensioner, 2Hb

DRAWBAR AND HITCH COMPONENTS

Ref 25 · 43 hotspots

Hitches, Drawbars & Implement CouplingsNew Holland 230-6-BAR

DRAWBAR AND HITCH COMPONENTS

Drive Straw Elevator 4Hb

Ref 7 · 26 hotspots

Straw ElevatorNew Holland CX840

Drive Straw Elevator 4Hb

COMBINE ADAPTER, TX

Ref 51 · 92 hotspots

AccessoriesNew Holland 75C

COMBINE ADAPTER, TX

Rotary Divider, Maize Auger

Ref 8 · 25 hotspots

HeaderNew Holland 420FIA

Rotary Divider, Maize Auger

Feed Drum

Ref 22 · 35 hotspots

Attachments-HeadersNew Holland 600SFIA

Feed Drum

18.84112396[01]

DIA KIT : CENTRAL ROLLER KIT

Ref 15 · 20 hotspots

AccessoriesNew Holland 270FP

DIA KIT : CENTRAL ROLLER KIT

Front Axle, 2WD

Ref 6 · 18 hotspots

Front Axle SystemNew Holland U80C

Front Axle, 2WD

TRANSMISSION & DRIVELINE

Ref 27 · 67 hotspots

Complete Machine12' PULL TYPE FLEX WING 3 SECTION FINISHING MOWERS

TRANSMISSION & DRIVELINE

Suction Components, 12-Speed Transmission

Ref 14 · 38 hotspots

TransmissionVersatile 9280

Suction Components, 12-Speed Transmission

DIA KIT : UNLOADING TUBE EXTENSION KIT - 1,3M (4,4FT) - ABRASIVE

Ref 13 · 26 hotspots

AccessoriesNew Holland CR890-D4

DIA KIT : UNLOADING TUBE EXTENSION KIT - 1,3M (4,4FT) - ABRASIVE

Dia Kit : Unloading Tube Extension Kit, 4.4Ft

Ref 13 · 27 hotspots

AccessoriesNew Holland CR6090-G4

Dia Kit : Unloading Tube Extension Kit, 4.4Ft

Engine - Electrical

Ref 24 · 30 hotspots

Electrical SystemsSKID STEER - SERIES 3, ASN 430 NA N7M479683, 430 EU N7M479546

Engine - Electrical

Remote Door Select

Ref 28 · 53 hotspots

Electrical SystemsNew Holland CR1090-A4B

Remote Door Select

2Hb Drive On Conveyor, Not For Dynamic Feedroll

Ref 28 · 40 hotspots

Product FeedingNew Holland CR690-MY15

2Hb Drive On Conveyor, Not For Dynamic Feedroll

Grain Elevator, Drive

Ref 24 · 39 hotspots

Crop Storage-UnloadingNew Holland CR1090-A5

Grain Elevator, Drive

REAR LIFT LINKAGE 8, 10, AND 12 WHEEL RAKE

Ref 20 · 40 hotspots

Product FeedingNew Holland PROCART-1022

REAR LIFT LINKAGE 8, 10, AND 12 WHEEL RAKE

Infeed And Separator Front

Ref 3 · 32 hotspots

ThreshingNew Holland CR9080-TR3

Infeed And Separator Front

VAR - 391610, 390266 - TRANSMISSION, HARNESS, CAB

Electrical SystemsNew Holland TS6125 (Mexico)

VAR - 391610, 390266 - TRANSMISSION, HARNESS, CAB

FRAME - HITCH, THREE POINT (OLD STYLE

Ref 40 · 45 hotspots

Chassis-AttachmentsNew Holland LV80

FRAME - HITCH, THREE POINT (OLD STYLE

Dia Kit: Inoculant Tank With Integrated Level Sensor, Pump & Flow Sensor

Ref 22 · 38 hotspots

AccessoriesNew Holland FR480-A4

Dia Kit: Inoculant Tank With Integrated Level Sensor, Pump & Flow Sensor

Air Conditioned Cab

Ref 17 · 18 hotspots

Platform, Cab, Bodywork and DecalsNew Holland VX7090-OLIVES

Air Conditioned Cab

Roof Assembly (10-85/)

Ref 8 · 107 hotspots

Cab and Roll BarsFord 7810

Roof Assembly (10-85/)

UNIVERSAL CONCAVE

Ref 16 · 60 hotspots

ThreshingNew Holland 995

UNIVERSAL CONCAVE

Gatherer Drums - Knife Rotors

Ref 5 · 47 hotspots

Attachments-HeadersNew Holland 450SFIA

Gatherer Drums - Knife Rotors

Rotor Gearbox LH Rotor Drive

Ref 20 · 35 hotspots

ThreshingNew Holland CR6090-A4

Rotor Gearbox LH Rotor Drive

Hydraulic Middle Gearbox And Cooling

Ref 19 · 92 hotspots

Hydraulic SystemsNew Holland BIGBALER-1290P-HD

Hydraulic Middle Gearbox And Cooling

AXLE - MOUNTING

Ref 6 · 23 hotspots

Steering SystemNew Holland LV80

AXLE - MOUNTING

Main Drive Shaft

Ref 21 · 46 hotspots

Attachments-HeadersNew Holland Grain Header (760CG-16FT)

Main Drive Shaft

4-Wheel Drive, Gearbox

Ref 39 · 83 hotspots

Four Wheel Drive SystemNew Holland FR480-A4

4-Wheel Drive, Gearbox

TANK, OIL - BOX, BATTERY AND TOOL

Ref 14 · 39 hotspots

Chassis-AttachmentsNew Holland U80

TANK, OIL - BOX, BATTERY AND TOOL

HEADER TRANSPORT, REAR, ASN YDH033354

Ref 31 · 58 hotspots

Attachments-HeadersNew Holland 880CF

HEADER TRANSPORT, REAR, ASN YDH033354

Cylinder & Concave

Ref 17 · 133 hotspots

ThreshingNew Holland 975

Cylinder & Concave

Grain Elevator Chain Drive, Bearings & Sprockets

Ref 41 · 80 hotspots

Crop Storage-UnloadingNew Holland CR9040

Grain Elevator Chain Drive, Bearings & Sprockets

Vertical Knife, LH, Drive

Ref 6 · 58 hotspots

Attachments-HeadersNew Holland Grain Header (760CG-16FT)

Vertical Knife, LH, Drive

Smarttrax™ With Terraglide Suspension, Rear Idler

Ref 3 · 41 hotspots

Tracks & Track SuspensionNew Holland CR1090-TRA5

Smarttrax™ With Terraglide Suspension, Rear Idler

HYDRAULIC LIFT, LH

Ref 20 · 28 hotspots

Hydraulic SystemsNew Holland MEGACUTTER-533

HYDRAULIC LIFT, LH

Rear Deck

Ref 17 · 55 hotspots

Platform, Cab, Bodywork and DecalsNew Holland CR680-MY15

Rear Deck

Fan

Ref 19 · 39 hotspots

EngineNew Holland FR850-A2

Fan

10.216.0202[02]

ABS System - Main Fuel Tank Support (Var.743922)

Ref 7 · 13 hotspots

EngineNew Holland T7.220

ABS System - Main Fuel Tank Support (Var.743922)

+1926 more parts diagrams